Mexicanos surely work the hardest (not the smartest) and up to date I've never read/heard cases of where they have been a burden on the welfare system...The ones America should be attacking and making fun of mercilessly are the Puerto Ricans, the true leeches of the welfare system here. Half of these fuggers need to be sent to jail for defrauding the system. A Puerto Rican joke: Why are there no Puerto Ricans on Star Trek?? Keep guessing... Keep guessing..... Answer: Because they won't work in the future either.